import type { UpdateCommandInput, UpdateCommandOutput } from '@aws-sdk/lib-dynamodb';
import type { ReturnedAttributes } from '../../../entity/actions/update/updateItemCommand.js';
import { $sentArgs } from '../../../entity/constants.js';
import type { Entity, EntitySendableAction } from '../../../entity/entity.js';
import { EntityAction } from '../../../entity/index.js';
import type { DocumentClientOptions } from '../../../types/documentClientOptions.js';
import type { Merge } from '../../../types/merge.js';
import { $item, $options } from './constants.js';
import type { UpdateAttributesOptions } from './options.js';
import type { UpdateAttributesInput } from './types.js';
export type UpdateAttributesResponse<ENTITY extends Entity, OPTIONS extends UpdateAttributesOptions<ENTITY> = UpdateAttributesOptions<ENTITY>> = Merge<Omit<UpdateCommandOutput, 'Attributes'>, {
    Attributes?: ReturnedAttributes<ENTITY, OPTIONS>;
    ToolboxItem: UpdateAttributesInput<ENTITY, true>;
}>;
export declare class UpdateAttributesCommand<ENTITY extends Entity = Entity, OPTIONS extends UpdateAttributesOptions<ENTITY> = UpdateAttributesOptions<ENTITY>> extends EntityAction<ENTITY> implements EntitySendableAction<ENTITY> {
    static actionName: "updateAttributes";
    [$item]?: UpdateAttributesInput<ENTITY>;
    [$options]: OPTIONS;
    constructor(entity: ENTITY, item?: UpdateAttributesInput<ENTITY>, options?: OPTIONS);
    item(nextItem: UpdateAttributesInput<ENTITY>): UpdateAttributesCommand<ENTITY, OPTIONS>;
    options<NEXT_OPTIONS extends UpdateAttributesOptions<ENTITY>>(nextOptions: NEXT_OPTIONS | ((prevOptions: OPTIONS) => NEXT_OPTIONS)): UpdateAttributesCommand<ENTITY, NEXT_OPTIONS>;
    [$sentArgs](): [UpdateAttributesInput<ENTITY>, UpdateAttributesOptions<ENTITY>];
    params(): UpdateCommandInput & {
        ToolboxItem: UpdateAttributesInput<ENTITY, true>;
    };
    send(documentClientOptions?: DocumentClientOptions): Promise<UpdateAttributesResponse<ENTITY, OPTIONS>>;
}